How to choose a diving wetsuit!

diving
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Activity Japan Editorial Department

This time Diving x Wetsuit Featured!

A wetsuit provides necessary assistance while diving, such as maintaining body temperature and ensuring safety.
This is a key item so you want to choose the one that's right for you.

In the article Basic knowledge of diving and wetsuits or, How to choose when purchasing Introducing!
Fun and safe diving We hope this will be helpful for you to enjoy the experience.

Know the role of diving wetsuits

The main roles of a wetsuit in diving are as follows:

  1. Maintain body temperature
  2. Ensure buoyancy
  3. Protect the body

You'll be underwater for quite some time. diving So, Wetsuits with heat-retaining properties play an important role in preventing chills and hypothermia We are responsible for:

Water removes body heat 20 to 25 times faster than air!
To avoid getting sick during a fun dive, be sure to wear a wetsuit and be careful even in warm seasons.

Also, In case of an accident during diving, Another important feature of wetsuits is that they provide a certain amount of buoyancy. .
In addition, when diving, which limits freedom of movement, there are risks such as unintentional contact with underwater rocks or thorny creatures.

If you wear a wetsuit made of durable material that covers most of your skin, Reduce risk It will lead to!

Consider when and where to dive

Diving tour at "Diving Shop Ryo"

Tour availability is easily affected by weather and sea conditions. diving teeth, Choosing the right spot is important .
Besides, It is important to understand the different best seasons for each spot. is.

Japan is an island nation surrounded by the sea on all sides. Diving spots all over the country exists.
Among the most popular are: Okinawa is a tropical island with colorful tropical fish and coral reefs. is!

Easy access from the airport to the entry point Okinawa main island Of course, Ishigaki Island or Miyakojima There are plenty of spots where you can enjoy sightseeing as well as diving, from famous resort areas such as these.

Okinawa The water temperature does not fall below 20°C throughout the year, so the season in which you can enjoy diving in a wetsuit is quite long, from April to November. .

On the other hand, in the Kanto region, which includes the capital region, Chiba Tateyama , Kanagawa Miura Peninsula , Tokyo izu-Oshima You can enjoy diving around spots known for their beautiful seas, such as these, and it's also possible to just drop in on the weekend.

especially Shizuoka ・Izu Peninsula teeth, Kanto A popular area visited by many divers from the surrounding area!

Hammers Academy Hirizohama Introductory Diving

There are many diving spots East Izu The clear waters of the tropics are a highlight of this resort. South Izu , where you can encounter a wide variety of living creatures West Izu You can dive into seas with different characteristics within the same peninsula.

The season when you can dive in a wetsuit in the ocean of Honshu is from July to October, when the water temperature exceeds 20 degrees!
As the summer leisure season is in full swing, Diving Tours The number of people participating will also increase.

In early July, the water may still be cold in some places. We also recommend adjusting the innerwear. is.

Related article

Choosing the right diving wetsuit

Marine Club Claire's Diving Wetsuits

The following are the mainstream in Japan: Types of diving wetsuits I'd like to introduce_______

One piece (full suit)

One piece (full suit) teeth, A wetsuit that covers the whole body is.

The long sleeves and long pants combine to provide excellent heat retention, and you can further increase the warmth by adding a hood or inner layer to cover your head.

If it is from a famous domestic manufacturer, Purchase an inexpensive one for around 50,000 yen can.

Seagull

Seagull Type teeth Like a one-piece suit, the top and bottom are one piece. is.

The difference with the one-piece type is that the upper body parts are Short sleeve type This is the point that has become.
You can use it as is, especially in warm seasons or at the beach, and add a jacket when it's cold to increase the warmth and use it for a long period of time. .

The price range is cheaper than dresses, and they can often be purchased for around 5,000 to 10,000 yen.

2 Pieces

2-piece type teeth A general term for a style in which the suit and jacket are separate parts is.

It is common to purchase a jacket separately to go with a seagull type or sleeveless long john type.

Can be worn alone in warm waters, or with a jacket for extra warmth for diving in a variety of waters .
It can be used for a long season, so it is also cost-effective.

Another attractive feature is that you can simply throw the jacket over a suit with short or no sleeves.
This is perfect for those looking for a long-lasting wetsuit, as well as for beginners who are not used to wearing wetsuits. .

Some of them are equipped with zippers at the hands and feet, making it easy to put on and take off when changing clothes or going to the toilet!

Jackets can be purchased for around 30,000 yen.

Choosing the material for your diving wetsuit

Diving Wetsuits

In the following, Materials used in diving wetsuits We will introduce you to the following:

Fleece lining (polyester hollow yarn)

This material is mainly used for lining.

The suit is made of hollow fibers with long hairs, which traps water inside the suit and ensures high thermal insulation. .

skin

A rubber-based material used for both the outer and inner lining.
In addition to being excellent at draining water, it also has windproof properties, so it keeps you warm after coming out of the sea. .

Using a smooth skin type lining makes it easier to put on and take off.

Jersey

Like skin, it is a material used for both the outer and inner lining. .

Wetsuits generally consist of a rubber-based material with a layer of jersey material on top.
Compared to skin, it is more durable and has a wide range of colors to make it fashionable. .

Stretch Jersey

In addition to the same properties as the jersey material mentioned above, this material also has high elasticity. .

One of the attractions of this suit is that it is easier to move in and put on and take off than a suit made of regular jersey material.
Recommended for those who want a comfortable fit is.

Choose the thickness of the fabric and the season

Diving tour at the diving outdoor shop Peaceful

In the following, Diving wetsuit fabric thickness and suitable seasons and locations We will explain about:

3mm

A common thickness for diving wetsuits.
Warm resort areas such as Okinawa, Recommended to wear when the sea is warm is.

For a two-piece suit, choosing a jacket made of 3mm fabric to adjust the warmth allows you to wear it throughout a wide range of seasons.

5mm

Like 3mm, this is a common thickness for diving. is.
In Japanese waters, you can enjoy diving comfortably in any season, spring, summer, autumn or winter.

When looking for a 2-piece 5mm, We recommend a 5mm suit with a 3mm jacket that can be worn all year round. is.

7mm

Compared to the two types mentioned above, it has higher heat retention performance. .
This is recommended for those planning long dives or those who want to enjoy diving in Japan during the cold season.

Due to the nature of wetsuits, the thicker the fabric, the more buoyant they become, so some people may need to get used to it. .

Important points to note when choosing a diving wetsuit: Fit is important

A look at the Okinawa diving tours of Blue Cave Shop and Thedive

When choosing a wetsuit for diving, you should pay special attention to the following: Fit !
A wetsuit keeps you warm by using body heat to warm the water that gets in through the gaps in your hands, feet, and zipper.

If you wear something that is too big, This will increase the amount of water entering and exiting the suit, reducing its thermal insulation properties. .
On the other hand, if it is too small, it will be smooth. Difficult to put on and take off To. This can make breathing more difficult, increasing the risk of injury during a dive. .

Comfortable and safe diving To enjoy diving to the fullest, be sure to choose a diving wetsuit that fits your body well!

Things to keep in mind when choosing a wetsuit fit: Three locations: neck, wrist, and ankle .
Please check with the store staff to make sure that all three necks fit snugly.

If you can't find your size, order a custom wetsuit!

Diving Wetsuit Summary

PADI Diving License Acquisition Tour at Papalagi Diving School Naha Branch

This time Diving x Wetsuit We featured it here!

The criteria for choosing a wetsuit for diving are: Various structures, materials, and fabrics is.

Use this special feature to find the perfect wetsuit for you and enjoy a fun and safe diving life!

*The content of this article is current as of May 2024.

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